INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ff0aac6457e501cc96389f379ee29bc7ef338a7505152b3587501d0dd61634f', 
    '4xpn1TlmrIXoLZz2dzKLlM7UpH1jAQ2aloOsAtFnxds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)